4257570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 10301760

約数和(自身を除く): 6044190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1021, 1390, 2042, 2085, 3063, 4170, 5105, 6126, 10210, 15315, 30630, 141919, 283838, 425757, 709595, 851514, 1419190, 2128785, 4257570]

約数ペア:

[(1, 4257570), (2, 2128785), (3, 1419190), (5, 851514), (6, 709595), (10, 425757), (15, 283838), (30, 141919), (139, 30630), (278, 15315), (417, 10210), (695, 6126), (834, 5105), (1021, 4170), (1390, 3063), (2042, 2085)]